:root{--font-sans: "Noto Sans Devanagari", system-ui, sans-serif;--bg: #fdfcfb;--surface: #ffffff;--text: #1c1917;--muted: #78716c;--accent: #c41e3a;--accent-deep: #991b1b;--accent-soft: #fff1f2;--accent-border: rgba(196, 30, 58, .15);--border: #f5f5f4;--shadow: 0 10px 30px -10px rgba(28, 25, 23, .12)}*,*:before,*:after{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;min-height:100dvh;font-family:var(--font-sans);font-size:1rem;line-height:1.6;color:var(--text);background:var(--bg);background-image:radial-gradient(at 0% 0%,hsla(0,100%,98%,1) 0,transparent 50%),radial-gradient(at 50% 0%,hsla(0,75%,96%,1) 0,transparent 50%)}#root{min-height:100dvh}.app-shell{min-height:100dvh;display:flex;flex-direction:column;padding-bottom:calc(2rem + env(safe-area-inset-bottom,0px))}.app-main{flex:1;width:100%;max-width:44rem;margin:0 auto;padding:1.5rem 1rem 1rem}.book-header{text-align:center;margin:0 0 2rem;padding:0 .25rem 1.5rem;position:relative}.book-header:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:4rem;height:3px;background:var(--accent);border-radius:2px}.book-header-line{margin:0;line-height:1.2}.book-header-line--ne{font-size:1.85rem;font-weight:800;color:var(--accent-deep);letter-spacing:.01em;text-shadow:0 2px 4px rgba(0,0,0,.02)}.book-header-line--en{margin-top:.5rem;font-size:.9rem;font-weight:600;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;opacity:.8}.reader-card{background:var(--surface);border-radius:1.25rem;border:1px solid var(--border);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s ease}.reader-card--scroll{overflow:visible}.reader-scroll{display:flex;flex-direction:column;gap:1.5rem;padding:1.5rem;background:#f1f0ee}.reader-page-block{margin:0;padding:0;background:var(--surface);border-radius:.5rem;box-shadow:0 4px 12px #00000014;overflow:hidden}.reader-page-label{display:flex;align-items:center;justify-content:center;gap:.35rem;margin:0;padding:.65rem 1rem;font-size:.75rem;font-weight:700;letter-spacing:.08em;color:var(--muted);background:var(--surface);border-bottom:1px solid var(--border);text-transform:uppercase}.reader-page-label-num{color:var(--accent);font-variant-numeric:tabular-nums}.reader-page-label-sep{opacity:.3;font-weight:400}.reader-page-label-total{opacity:.6}.reader-page-img{display:block;width:100%;height:auto;max-width:100%}.reader-page-error{margin:0;padding:1.5rem 1rem;font-size:.9rem;color:#991b1b;background:#fef2f2;text-align:center}.reader-page-error code{font-size:.85em}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}